Real-Time Driver Model for Xenomai, user API header. More...

Include dependency graph for rtdm.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	rtdm_device_info
	Device information. More...

Macros
API Versioning

#define	RTDM_API_VER 8
	Common user and driver API version.

#define	RTDM_API_MIN_COMPAT_VER 6
	Minimum API revision compatible with the current release.

RTDM_TIMEOUT_xxx
Special timeout values
#define	RTDM_TIMEOUT_INFINITE 0
	Block forever. More...

#define	RTDM_TIMEOUT_NONE (-1)
	Any negative timeout means non-blocking. More...

RTDM_CLASS_xxx
Device classes
#define	RTDM_CLASS_PARPORT 1

#define	RTDM_CLASS_SERIAL 2

#define	RTDM_CLASS_CAN 3

#define	RTDM_CLASS_NETWORK 4

#define	RTDM_CLASS_RTMAC 5

#define	RTDM_CLASS_TESTING 6

#define	RTDM_CLASS_RTIPC 7

#define	RTDM_CLASS_EXPERIMENTAL 224

#define	RTDM_CLASS_MAX 255

Device Naming
Maximum length of device names (excluding the final null character)
#define	RTDM_MAX_DEVNAME_LEN 31

RTDM_PURGE_xxx_BUFFER
Flags selecting buffers to be purged
#define	RTDM_PURGE_RX_BUFFER 0x0001

#define	RTDM_PURGE_TX_BUFFER 0x0002

Common IOCTLs
The following IOCTLs are common to all device profiles.
#define	RTIOC_DEVICE_INFO _IOR(RTIOC_TYPE_COMMON, 0x00, struct rtdm_device_info)
	Retrieve information about a device or socket. More...

#define	RTIOC_PURGE _IOW(RTIOC_TYPE_COMMON, 0x10, int)
	Purge internal device or socket buffers. More...

Typedefs
typedef uint64_t	nanosecs_abs_t
	RTDM type for representing absolute dates. More...

typedef int64_t	nanosecs_rel_t
	RTDM type for representing relative intervals. More...

typedef struct rtdm_device_info	rtdm_device_info_t
	Device information.

Detailed Description

Real-Time Driver Model for Xenomai, user API header.

Note: Copyright (C) 2005, 2006 Jan Kiszka jan.k.nosp@m.iszk.nosp@m.a@web.nosp@m..de; Copyright (C) 2005 Joerg Langenberg joerg.nosp@m..lan.nosp@m.genbe.nosp@m.rg@g.nosp@m.mx.ne.nosp@m.t

Xenomai is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

Xenomai is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Xenomai; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

Data Structures

Macros

Typedefs

Detailed Description